Details

Autor(en) / Beteiligte

• Kuznetsova, I.
• Thranhardt, A.
• Schlichenmaier, C.
• Koch, S.W.
• Hader, J.
• Moloney, J.V.
• Chow, W.W.

Titel

Linewidth enhancement factor in semiconductor quantum well In/sub 1-y/Ga/sub y/As and In/sub 1-y/Ga/sub y/As/sub 1-x/N/sub x

Ist Teil von

• EQEC '05. European Quantum Electronics Conference, 2005, 2005, p.30

Ort / Verlag

IEEE

Erscheinungsjahr

2005

Link zum Volltext

• IEEE_Xplore

Quelle

IEEE/IET Electronic Library

Beschreibungen/Notizen

• This study investigates the linewidth enhancement factor in semiconductor quantum well In/sub 1-y/Ga/sub y/As and In/sub 1-y/Ga/sub y/As/sub 1-x/ N/sub x/. This work applies the theory based on semiconductor Bloch equations to the calculation of the linewidth enhancement factor of GaInNAs structures compared to an ordinary InGaAs quantum well. Results show that the linewidth enhancement factor is reduced by the inclusion of nitrogen as a consequence of the reduction of carrier-induced refractive index.